1875384080

素因数分解:

$2^4\times 5^1\times {\mathrm{23442301}}^1$

素因数の和:23442314

約数の個数: 20

約数和(自身を含む): 4360268172

約数和(自身を除く): 2484884092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23442301, 46884602, 93769204, 117211505, 187538408, 234423010, 375076816, 468846020, 937692040, 1875384080]

約数ペア:

[(1, 1875384080), (2, 937692040), (4, 468846020), (5, 375076816), (8, 234423010), (10, 187538408), (16, 117211505), (20, 93769204), (40, 46884602), (80, 23442301)]